13 Maintenance 13.5 Engine 67089 Warning! Contact with hot liquids or machine parts. 1 Danger of burns Wear suitable protective clothing. Let liquids or machine parts cool down. Comply with instructions. Unscrew cover (1). Caution! from serial no. ... 29602 41 Temperature difference between coolant and diesel engine. Machine damage 1 2 Let diesel engine cool down. Do not fill cold coolant into the engine when at operating temperature. Check the coolant level. from serial no. ... : The coolant level must not exceed the FULL mark (maximum) and not fall below the SAFE mark (minimum) of the container. 42 up to serial no. ... :
The coolant level must not rise above the filler neck level and not fall below the SAFE mark (sight glass (2)) of the container. up to serial no. ... 23479 Bolt on cover (1). Start the diesel engine and let it run at slow idling speed. Observe the general warnings at the beginning of the "Maintenance" chapter. Stop the diesel engine. Let diesel engine cool down. Check coolant level one more time and top up if required. 37872 13.5.22 Checking the coolant mixing ratio WARNING: Use of coolant with an incorrect mixing ratio. Engine damage by corrosion or cavitation. Do not use more than 55 % anti-corrosion agent/antifreeze when mixing. This reduces both frost protection and heat dissipation.
Operation without anti-corrosion agent/antifreeze is not permitted. Coolant mixing ratio: 296 00 0293 210 2 - BA DOMINATOR 150/140/130 - 12/09